What are your go-to caffeinated drinks, hot or cold? I love coffee with milk (dairy or oat) plus a sprinkle of cinnamon. I also love strong black tea with a good splash of milk but no sugar. In the summer, I switch to ice coffee.
When I'm lazy to brew, I go for instant coffee with cream but black coffee is my other option. I also like teas with some Yakult or Lemon in them, especially after a workout or just early in the morning.